
($ in millions)	2023	2022
Investments in equity affiliates	$141	$134
Marketable equity securities (See Note 11)	74	61
Other	44	49
Total	$259	$244

Investments in equity affiliates represent PPG’s ownership interests in entities between 20% and 50% that manufacture and sell coatings and certain chemicals.

PPG’s share of undistributed net earnings of equity affiliates was $21 million, $25 million and $15 million in 2023, 2022 and 2021, respectively. Dividends received from equity affiliates were $17 million, $17 million and $9 million in 2023, 2022 and 2021, respectively.